issue

cause

How to resolve

The belt breaks

overload

Check the design and select the correct belt width

The inertia of the driven wheel is too large

Choose the right pulley

The diameter of the pulley is too small

Redesign the speed ratio or increase the diameter of the pulley

The installation tension is too high

Adjust the appropriate installation tension

The belt is excessively bent and the operation is poor

Pack properly to avoid heavy pressure or excessive bending of the belt during transportation, and follow the standard process during installation to avoid excessive extension or bending of the belt

Excessive shock loads

Prevent unexpected machine failures and design changes

The belt climbs up the gear

Adjust the axis parallelism and check the stalls

Debris or foreign objects fall into the transmission

After cleaning and installing the protective cover

The edges of the belt are badly worn

Overload or excessive shock load

Check the design and select the correct belt width

The installation tension is too high

Adjust the appropriate installation tension

The surface of the pulley is rough

Inspect and replace the pulley with a suitable surface thickness

Dust or sand particles enter

Install a dust cap or remove the source of dust

Excessive dirt falls into the transmission

Clean up the dirt and add a protective cover

The pulley slides heavily radially

Check the condition of the adjustment radial circle

Violent vibrations

Adjust the structure or use shock absorbers

Protective cover for belt collision drives

Remove obstacles or use an inner idler

The belt is too wide

Replace the pulleys of the appropriate width

Belt mounting offset

Readjust the gearing

Improper operation leads to wear and tear

Operate in accordance with proper practices

Excessive wear of the pulleys

The pulleys are not parallel

Adjust the parallelism

Insufficient bearing rigidity

Increase rigidity and fix it indeed

The stall is bent

Correct or replace the stalls

The surface of the file is rough

Correct or replace the stalls

The belt touches the transmission cover or bracket

Check the protective cover or bracket

Belt teeth are worn

The installation tension is too large or too small

Adjust the appropriate tension value

The belt is excessively extended

Adjust the tension

The belt tooth shape is wrong

Use an appropriate belt or pulley

Redesign of the gearing to increase power

Transmission offset

Calibrate the position

Wear of pulleys

Replace the pulley

The pulley teeth are rough

Replace the pulley

Pulley, wrong specification

Replace the pulley

Replacement and redesign of transmissions

Transmission offset

Readjust to the correct position

The installation tension is too high

Recalculate and adjust the tension

The belt drive speed is too fast

Redesign of the gearing

Poor belt occlusion with pulley

Rematch the appropriate belt and pulley

The belt is the wrong size

Replace the correct size

Wear of pulleys

Replace the pulley

The pulley is too small

Redesign the speed ratio or increase the diameter of the pulley

The diameter of the pulley is too small

Increase the pulley diameter

Debris is stored in the pulleys

Clean up debris and provide a dust cap

Loss of belt tension

Replacement and redesign of transmissions

The center distance is fixed

Use idler pulley adjustments

The belt structure is weak

Use a reinforced structure or increase the belt width

Wear of pulleys

Use a different material

The idler pulley is loose

Check the idler pulleys and pay attention to the installation

The rigidity of the bearing is insufficient, and the center distance becomes smaller during operation

Pay attention to installation or design changes

Abnormal temperature

The transmission adjusts the tension offset

Readjust to the exact position

The diameter of the pulley is too small

Redesign the speed ratio or increase the diameter of the pulley

Belt tension is too high or too small

Check & re-check

The belt tooth shape is wrong

Replace the appropriate belt or pulley

The belt vibrates abnormally

The belt tooth shape is wrong

Use a suitable belt or pulley

The installation tension is too tight or too tight

Adjust the tension

The belt length is inconsistent

Replace the appropriate belt

The bushing is too send

Check and reinstall according to the instructions for use

The wheelbase is too long

Install the idler

The bearing is mounted too tightly

Redesign of the gearing

The heart line of the belt is broken

Inspect and redesign the gearing

Debris was stored in the transmission

Install a dust cap

The diameter of the pulley is too small

Redesign the speed ratio or increase the diameter of the pulley

Mounting tension is too low or tension loss leads to tooth skipping

Check the device to prevent accidental recurrence

The ambient temperature is too high

Change the ambient temperature or increase the heat dissipation

The back of the belt breaks or becomes soft

The diameter of the pulley is too small

Redesign the speed ratio or increase the diameter of the pulley

The temperature is too high or too low

Change the ambient temperature

Exposure to special chemicals

Remove the chemical, or add a protective cap